Photo: Chinese cave decked out for a wedding

Photo: Taiwanese children with red umbrellasPicture of flowers blooming in a field, IsraelPhoto: Entrance of a Moroccan mosquePhoto: Red tide in an African lakePhoto: A maple tree with red leavesPhoto: Red maple leaf on a tree trunkPhoto: A child's shadow on a red wallPhoto: Red car on East Berlin streetPhoto: Red sumac leavesPhoto: Blue-stained hands and red woolPicture of Mont-Saint-Michel in Normandy, FrancePicture of a woman standing near a commune, ChinaPicture of a transparent jellyfish, AntarcticaPicture of a girl in a window and a black cat on ledge, Chile Picture of a woman inside a mosque in Iran